On 11/26/2012 11:34 AM, Davide Guerri wrote: > Hi all, > is there a way to limit the throughput (or the number of operations per > seconds) of a block device? > > I ask because I've a couple of misconfigured VMs that are performing a lot of > disk activity (swapping I'd bet but I haven't access to their OS). Since > their storage is on a NFS share they are slowing down other VMs on the same > share. > > Thank you. > Davide. >
Hi, there is <blkiotune> [1] that controls the throughput for the whole domain and <iotune> [2] that controls it for each block device. Martin [1] http://libvirt.org/formatdomain.html#elementsBlockTuning [2] http://libvirt.org/formatdomain.html#elementsDisks _______________________________________________ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users
